// pages/blog/blog.js
let content = ""
Page({

  /**
   * 页面的初始数据
   */
  data: {
    modalShow: false,
    blogList: [],
    openid: "",
  },
  onPublish() {
    wx.getSetting({
      success: (res) => {
        if (res.authSetting["scope.userInfo"]) {
          wx.getUserInfo({
            success: (res) => {
              const detail = res.userInfo
              this.onLoginSuccess({
                datail: detail
              })
            }
          })
        } else {
          this.setData({
            modalShow: true
          })
        }
      }
    })

  },
  onSearch(event) {
    console.log(">>>>blogjs", event.detail.searchcontent)
    content = event.detail.searchcontent

    this.setData({
      blogList: [],

    })
    this._loadBlogList()


  },
  onLoginSuccess(event) {
    console.log(event)
    const detail = event.datail
    wx.navigateTo({
      url: `../blog-edit/blog-edit?nickName=${detail.nickName}&avatarUrl=${detail.avatarUrl}`,
    })
  },
  onLoginFail() {
    wx.showModal({
      title: "用户授权才能发布",
      cancelColor: 'cancelColor',
    })
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    
    this._loadBlogList()
  },
  _loadBlogList(start = 0) {
    wx.showLoading({
      title: '加载中',
    })
    //  小程序刷新三小点消失
    wx.stopPullDownRefresh({
      success: (res) => {},
    })
    wx.cloud.callFunction({
      name: "blog",
      data: {
        content,
        start,
        count: 10,
        $url: "list",
      }
    }).then((res) => {
      console.log(res.result)
      this.setData({
        blogList: this.data.blogList.concat(res.result)
      })
      wx.hideLoading({})
    })
  },
  goComment(event) {
    let blogId = event.target.dataset.blogid
    wx.navigateTo({
      url: `../blog-comment/blog-comment?blogId=${blogId}`,
    })
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    this.setData({
      blogList: [],
    })
    this._loadBlogList()
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    this._loadBlogList(this.data.blogList.length + 10)
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function (event) {
    let blogObj = event.target.dataset.blog
    return {
      title: blogObj.content,
      path: `/pages/blog-comment/blog-comment?blogId=${blogObj._id}`,
      // imageUrl:""
    }
  }
})